2589456

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 6790240

約数和(自身を除く): 4200784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 739, 876, 1168, 1478, 1752, 2217, 2956, 3504, 4434, 5912, 8868, 11824, 17736, 35472, 53947, 107894, 161841, 215788, 323682, 431576, 647364, 863152, 1294728, 2589456]

約数ペア:

[(1, 2589456), (2, 1294728), (3, 863152), (4, 647364), (6, 431576), (8, 323682), (12, 215788), (16, 161841), (24, 107894), (48, 53947), (73, 35472), (146, 17736), (219, 11824), (292, 8868), (438, 5912), (584, 4434), (739, 3504), (876, 2956), (1168, 2217), (1478, 1752)]